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Latest Software

McAfee Internet Security 2015 review
Internet security

McAfee has improved its threat response massively, but its protection scores still aren't good enough

£23 23
Trend Micro Titanium Internet Security 2015 review
Internet security

Hopeless design tweaks makes Titanium Internet Security 2015 frustrating to use, but malware defence is decent enough

£33 inc VAT (one year, three PCs)
BitDefender Internet Security 2015 review
Internet security

BitDefender has plenty of features and is well designed, but malware protection is disappointingly poor

£40 inc VAT for one PC
360Safe Internet Security review
Internet security

Chinese newcomer 360Safe impressed us with its malware defence, but performance elsewhere isn't as good as Avast

Enter Sumif function into Excel
How to use the Excel Sumif formula
Software

Adding up the value of spreadsheet cells based on whether they match criteria using Sumif can really help you stay organised

Enter Countif function in Excel
How to use the Excel Countif formula
Software

Want to know how many records of a certain type you have in an Excel spreadsheet? You need Countif

Enter data with Validation turned on
How to use Excel data validation
Software

Keeping an Excel spreadsheet with consistent values is easy thanks to Excel’s data validation feature

How to activate "OK Google" voice search on your Chromebook
Software

Experimental new feature leaves Google voice search always-on

Download Windows 8.1 ISO for reinstall
How to download & make Windows 7, 8 & 8.1 installation discs
Software

Create your own full Windows disc, by downloading the Windows 7, 8 or 8.1 ISO legally and for free

OS X 10.10 Yosemite
Apple OS X 10.10 Yosemite review
Operating systems

OS X Yosemite is a great update that tightens the integration between Apple’s mobile and desktop operating systems